Knoxville Weather Forecast

    • 61
    • 81

    Thunderstorms Likely

    • 59
    • 72

    Thunderstorms Likely

    • 67
    • 80

    Rain Showers Likely

    • 74
    • 89

    Partly Sunny

    • 75
    • 91

    Mostly Sunny

    • 74
    • 93

    Mostly Sunny

    • 74
    • 94

    Mostly Sunny

Today 25 Jun Knox

Mostly cloudy. Near steady temperature around 80. Northwest Winds 5 to 10 Mph.

Tonight 25 Jun Knox

Mostly cloudy. A chance of Showers and Thunderstorms after midnight. Lows in the lower 60s. Northeast Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Knoxville Temperature Statistics

June Temperature

Galesburg Municipal Airport (7.5 miles)

  • Lowest 2 June, 2026

    46.4 °F

  • Average June

    69.3 °F

  • Highest 6 June, 2026

    90.3 °F

Climate (2021–2026)

Galesburg Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    62.4 °F
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